Hmm... funny that MG and I both linked to the same Booker album. (I didn't check his link before I posted mine.)
As for that trumpet skronk, I have other thoughts, but have to take a little more time before I commit. I really like the Booker cut, so would definitely like to get a copy of whatever album it's from.
The brass band "Saints..." with rap is harder than I'd initially thought it might be, too - none of the usuals (Rebirth, Dirty Dozen, Tremé, etc. - or even bands that aren't from there, like Youngblood).